Combined use of chiral ionic liquid and cyclodextrin for MEKC: Part I. Simultaneous enantioseparation of anionic profens
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چکیده
منابع مشابه
Review High-performance liquid chromatographic enantioseparation of drugs containing multiple chiral centers on chiral stationary phases
In recent years there has been considerable interest in the synthesis and separation of enantiomers of organic compounds especially because of their importance in the biochemistry and pharmaceutical industry. High-performance liquid Chromatography is a very useful method for the direct separation of enantiomers. However, about 30−40 years ago, commercially available chiral stationary phases wer...
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A capillary electrophoresis/mass spectrometry method for the simultaneous chiral analysis of enantiomers of methamphetamine (MA), amphetamine (AP), dimethylamphetamine (DMA), ephedrine (EP), norephedrine (NE) and methylephedrine (ME) in urine has been developed. The background electrolyte was 1 M formic acid (pH 1.7). Using 0.85 mM heptakis(2,6-diacethyl-6-sulfato)-beta-cyclodextrin as the chir...
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15 صفحه اولUtility of Cationic and Anionic Chiral Surfactants in Capillary Electrophoresis (CE) and CE Coupled to Mass Spectrometry (CE-MS)
The research presented in this thesis involves the application of chiral cationic and anionic surfactants for simultaneous enantioseparation of structurally similar compounds in capillary electrophoresis (CE) and CE coupled to mass spectrometry (CE-MS). The first chapter briefly introduces the fundamentals of CE and CE-MS, emphasizing the micellar electrokinetic chromatography (MEKC) and MEKC-M...
متن کاملreview high-performance liquid chromatographic enantioseparation of drugs containing multiple chiral centers on chiral stationary phases
in recent years there has been considerable interest in the synthesis and separation of enantiomers of organic compounds especially because of their importance in the biochemistry and pharmaceutical industry. high-performance liquid chromatography is a very useful method for the direct separation of enantiomers. however, about 30−40 years ago, commercially available chiral stationary phases wer...
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ژورنال
عنوان ژورنال: ELECTROPHORESIS
سال: 2009
ISSN: 0173-0835,1522-2683
DOI: 10.1002/elps.200800851